(0 4 2)(1 21 18)(3 12 10 8 5)(6 20 15 9 7)(11 16 14)(13 19 17)
ALLOWS (11/8)-SEQUENCE
1: (0 4 6)

(0 20 15 9 7 6 2)(1 21 18)(3 12 10 8 5)(4)(11 16 14)(13 19 17)
2: (3 12 5)

(0 20 15 9 7 6 2)(1 21 18)(3)(4)(5 10 8)(11 16 14)(12)(13 19 17)
3: (2 15 9)

(0 20 15)(1 21 18)(2 7 6)(3)(4)(5 10 8)(9)(11 16 14)(12)(13 19 17)
4: (11 16 14)

(0 20 15)(1 21 18)(2 7 6)(3)(4)(5 10 8)(9)(11)(12)(13 19 17)(14)(16)